Question

how a child can pull a heavy luggage fitted with rollers easily

Answer 1

Rolling friction is much less than sliding friction. It is due to the reduced friction associated with rolling that the child is able to pull a heavy luggage fitted with rollers easily.
If you like my answer mark me as brainliest

Answer 2

✨✨HEY DEAR HERE IS YOUR ANSWER ✌✌❤❤

___________________________________
___________________________________

➡ bcuz rolling friction is convenient than sliding friction.
as we all know that when we slide an object / thing in the surface of contact is more and that is the friction, but when a child roll something / luggage to the surface in contact it is very less and also constantly changing , so the friction is less.

___________________________________
___________________________________

✨✨HOPE IT HELPS YOU.✌✌
✨✨THANKS.❤❤